Triggers Bottom Metals

Two-Stage Trigger With Ultra-Fast Lock Time; Adjustable & Pre-Set ModelsSuper Semi-Automatic (SSA) 2-stage combat trigger has a fixed 4½ lb. total pull weight, non-adjustable sear engagement, and additional safety features ideal for CQB and mid-range carbine work. A secondary “safety sear” captures the hammer if the primary sear accidentally releases due to hard impact, ensuring the rifle can fire only when the shooter actually pulls the trigger. Trigger pull is optimized for both deliberate, aimed fire and quick, “snap shooting.” The first stage builds gradually to 2½ lbs., with a 2 lb. second stage that breaks clean, so the shooter can stay on target throughout the pull. A lightweight hammer driven by a full-power hammer spring speeds locktime and delivers positive ignition of all ammo types. All contact surfaces are wire-EDM cut to exact dimensions for precise engagement free of play. Direct replacement for factory trigger; may be installed without removing the safety. Operation and parts layout is similar to the USGI M16 trigger for easy maintenance. All springs are captive to simplify field disassembly for cleaning. Hammer and trigger pins are a close slip-fit in nominal .154" (small pin) mil-spec receiver holes to enable installation with basic tools. Super Semi-Automatic-Enhanced (SSA-E) offers an even lighter, 3½ lb. total pull weight, making it an excellent choice for precision Squad Designated Marksman type rifles where both accuracy and reliability are critical. First stage builds gradually to 2.3 lbs., followed by a 1.2 lb. second stage with a crisp, “candy cane-like” break. A semi-auto-only version of the Geissele full-auto combat trigger presently used in the U.S. Special Operations community. AR-15, Issue:11, Page:028 Big Book Catalog, Issue:69, Page:027 Sinclair, Issue:4X, Page:020

Gives A Smoother Pull While Preserving Reliability Trigger/hammer kits feature rugged military-type components carefully prepped to give a smoother trigger pull while maintaining the original geometry for maximum reliability. These are “enhanced standard” triggers, so the armorer continues to work with the configuration he’s accustomed to. The QMS (Quality Mil-Spec) set has the sear contact surface precision-honed to smooth and lighten the pull to around 6½ lbs. The ACT (ALG Combat Trigger) adds nickel-boron coating on the trigger and nickel-Teflon coating on the hammer, disconnnector, and pins to increase surface hardness and reduce friction, with an average pull weight of about 6 lbs. AR-15, Issue:11, Page:027 Big Book Catalog, Issue:69, Page:026 Sinclair, Issue:5B, Page:255

Gives A Smooth, Light Trigger Pull Reduced-power springs provide a 3.5 pound trigger pull when used with J.P. triggers, and a pull of 4.5 to 5 pounds when used with standard trigger components. Includes hammer spring, trigger return spring, and disconnector spring. Installation instructions also explain engagement surface polishing to obtain a smooth, reliable trigger. This spring setup will give good ignition reliability with domestically manufactured ammunition and properly seated primers. Do not use foreign-manufactured ammunition because the primers in such ammo are often extremely hard and will give poor ignition with this spring kit. These springs are designed for recreational use ONLY and should NOT be installed in a Duty or Home Defense firearm where reliability is foremost. AR-15, Issue:11, Page:031 Big Book Catalog, Issue:69, Page:030 Sinclair, Issue:5B, Page:254

Precision-Adjustable Two-Stage Trigger With Ultra-Fast Lock Time Fully adjustable trigger gives a smooth, two-stage pull with a precise “icicle sharp” break and ultra-fast lock time to minimize accuracy loss caused by gun movement during trigger pull. Set first stage pull weight by bending the legs of the trigger spring; set second-stage weight within a pre-set range by turning its adjustment screw. Another screw on the trigger lets you adjust overtravel for clean, crisp letoff. Lightweight hammer provides a 50% reduction in lock time over factory hammer, yet uses standard weight hammer spring to ensure sufficient energy transfer for reliable primer ignition, even on AR-style .308 weapons. Trigger shoe is positioned 1/8" farther forward than factory shoe for comfortable finger position during the squeeze. All contact surfaces are wire EDM cut to exact dimensions for full, precise engagement free of unwanted play. Available to fit both large (.169") and small (.154") pin receivers; small pin models include spare hammer pin to aid in proper fit on receivers with slightly oversized holes. Service model provides nominal 4½ lb. pull weight required for NRA High Power Service Rifle competition and is also approved for CMP-sanctioned competitions. Most of the pull weight is loaded on the first stage, followed by a quick, clean second-stage break. First stage, 3.2 to 5 lb.; second stage, ½ to 1½ lb. Match model allows a very low combined pull weight for superb trigger control on highly modified raceguns used in unlimited NRA High Power Rifle competition. Helps you shave those extra hundredths of an inch from your groups for a competitive edge. First stage, 1.3 to 3 lbs.; second stage, 4 oz. to 14 oz. Designated Marksman Rifle (DMR) model combines the light first stage of the Match trigger with the heavier Service second stage to reduce risk of premature release in high stress situations. Perfect for precision tactical and competitive shooting where trigger pull is not regulated. Allows a high rate of semi-auto fire; an experienced shooter can fire 30 rounds in as little as 4½ seconds. First stage, 2.3 to 3.6 lbs.; second stage, ½ to 1½ lbs. AR-15, Issue:11, Page:028 Big Book Catalog, Issue:69, Page:027 Sinclair, Issue:5B, Page:254

Provides Extra Clearance When Wearing Gloves; Drop-In Installation Enhanced triggerguard has a shallow “V” shape that provides extra clearance for a shooter wearing gloves, and eliminates the gap at the rear of the USGI triggerguard that can trap or pinch finger. Smooth, ergonomically contoured surface and rounded edges protect the trigger finger from abrasion and won’t snag on the operator’s glove to impede the speed of target engagement. Replaces factory guard in minutes and requires no permanent alterations to receiver; reinstall original guard any time. Manufactured from high-grade, reinforced polymer that’s lightweight, almost as strong as aluminum, and resistant to heat, cold and moisture. Fits mil-spec AR-15/M16 and clones, as well as many AR-style .308 models; installation instructions included. AR-15, Issue:11, Page:030 Big Book Catalog, Issue:69, Page:029

Drop-In Fire Control System Gives A Light, Safe, Match-Grade PullSelf-contained trigger/assembly installs in minutes and delivers a light, smooth, match-grade trigger pull free of grittiness, with an ultra-crisp letoff and short reset. Simply remove factory trigger and safety selector, drop in the module, reinstall selector and pins, and you’re ready to shoot. Completely new engagement geometry produces a light 3-lb. pull and crisp release without compromising reliability or safety. The two-stage design is adjustable for sear engagement, with a first-stage takeup of approximately 6 ounces, followed by actual sear movement taking up the rest of the weight—the reverse of the military two-stage AR trigger pull profile. Instead, the shooter can build force steadily, maintaining precise control and keeping his attention on the target. After release, reset travel is only .030", less than half the .070" typical of standard match triggers, to aid in fast, accurate follow-up shots. The sear captures the hammer at the back instead of near the pivot point to help produce the light pull and maintain safety. A second, independent, intercepting sear is positioned to block the hammer if it slips off the primary sear, as when the weapon is dropped or suffers hard impact. If the intercepting sear captures the hammer, pulling the trigger will still fire the rifle, though with a heavier pull weight. In addition, the Gold system uses the rifle’s factory safety to positively capture the hammer, like an M1 Garand, and roll it back below the primary sear for an extra margin of safety. A lightweight aluminum housing contains the entire system and maintains the correct tolerances between the working parts. The receiver pins serve only to anchor the module in the receiver, with no effect on trigger function. AR-15, Issue:11, Page:027 Big Book Catalog, Issue:69, Page:026 Sinclair, Issue:5B, Page:255

Keeps Trigger Accessible, Even With GlovesAluminum triggerguard replaces factory guard and gives full access to the trigger, even when you’re wearing gloves. Ends the complication of having to drop the triggerguard in cold weather environments in order to get to the trigger. Trigger guard gives you an oversized opening and is held in place with standard roll pins and set screws. Eliminates need for gap plug and works with most grips. AR-15, Issue:11, Page:030 Big Book Catalog, Issue:69, Page:029

Consistent Performance For High-Stress, High-Volume ShootingPremium-quality buffer spring helps ensure consistent, dependable operation for tens of thousands of compression cycles. Perfect for the high-volume tactical or competition shooter who needs a finely tuned spring that delivers its full power as reliably on the 50,000th shot as it did on the first. Made from chromium-silicon steel alloy selected specifically for its hardness, heat resistance, and ability to withstand high stresses—the same alloy used for valve springs on automobile engines. Cryogenically treated to relieve internal stress, and surface impregnated with proprietary Plate+ molybdenum disulfide lubricating coating. Carbine model for CAR-15/M4 keeps the bolt closed a bit longer, which helps some carbines cycle better and eject more positively. Available in Enhanced Power that offers improved performance with non-suppressed 12 1/2"-14 1/2" barrels and 16" barrel with mid-length gas system or Extra Power for added reliability in standard 16" or longer barrels with carbine length gas system. Standard-weight A2 Rifle spring fits fixed-stock rifles with A1/A2 receiver extension tube. All kits include an extra-power extractor spring that aids in complete extraction and ejection of spent shells, even from a tight or dirty chamber. AR-15, Issue:11, Page:031 Big Book Catalog, Issue:69, Page:030

Ultra-Hard, Ultra-Slick Finish Gives Smooth, Reliable Performance These precision-machined components are coated with WMD’s ultra-tough NiB-X nickel boron finish for superior durability, corrosion resistance, and exceptionally smooth metal-on-metal contact. The coating allows the parts to function under extreme conditions with little or no lubrication, and gives carbon fouling nothing to adhere to, so cleanup is much easier than with ordinary finishes. Allows longer intervals between cleaning without loss of weapon performance. Components are available as a set or separately. AR-15, Issue:11, Page:029 Big Book Catalog, Issue:69, Page:028

FEATURES: Remington 700 short action and long action bottom metals Short action bottom metal includes 308 5 round 308 magazine Long action bottom metal includes .300 Winchester magnum magazine that accommodates cartridges with a 3.715" oal Aluminum bottom metal with a matte black anodized finish Magazines are hardened steel construction with a black Teflon finish Bottom metal features an enhanced trigger guard and tactical magazine release latch Includes pillar set and screw set (oversized) Compatible with many actions including AI, Badger, Remington, and many others BENEFITS: Allows for detachable magazines to be used with your Remington 700 Included pillars and screw set makes installation easier Tactical magazine release allows for faster reloads Can be used with accurate-mag and AICS magazines carried by Brownells Big Book Catalog, Issue:69, Page:179

The TBM kit is an upgrade kit that allows owners of SPRs with the standard DBM magazine assembly (.308 only) to upgrade to the TBM magazine assembly with 5 and 10-round magazines (DBM is only 4-round capacity). Kit replaces the trigger guard assembly. Does not require modification of or fitting to the rifle. Does not fit SPRs with hinged floorplate. TSRs or PBRs with DBM equipment might require fitting by a gunsmith. Retrofit on SPRs can be accomplished in minutes and requires few tools (torque wrench is required). Comes with new trigger guard/bottom metal, 5 and 10-round TBM magazines, new action screws and instructions. Big Book Catalog, Issue:69, Page:179